I'll try to remember to look it up in my book on wrasses when I get home from work tonight -- but (and Christy beat me to this point), it could be a case of juvenile coloration versus adult colouration. There can be some significant differences between juvy's and adults in the wrasse world (well, I guess that's true of many kinds of fish).
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-- Tony
My next hobby will be flooding my basement while repeatedly banging my head against a brick wall and tearing up $100 bills. Whee!
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